| 000 | 00414nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 240126s9999 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _aPREC91-251 | ||
| 100 | _aShashidhar B Sudhakar Rao R K R Kavalur, Jayant M Patel, Smita J | ||
| 245 | 0 |
_aComputer control of railway traffic _bDesai B L |
|
| 260 | _bBVBCE, Hubli | ||
| 440 | _aNULL | ||
| 650 | _aTraffic control,railway | ||
| 942 | _cPR | ||
| 999 |
_c256179 _d256179 |
||